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pro vyhledávání: '"Donald Lee Biggs"'
Publikováno v:
American Journal of Science. 250:453-471
Autor:
Donald Lee Biggs, Clayton H. Johnson
Publikováno v:
Journal of Sedimentary Research. 25:222-225
The Bighorn dolomite was examined to determine the cause of its uneven weathering surface. Samples collected from two localities at the southeast end of the Wind River Range in Wyoming were found to contain quartz and opal in small patches which acco